September weather forecast
Jadrija, Croatia

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Jadrija, Croatia, with an average temperature ranging between max 23.9°C (75°F) and min 17.7°C (63.9°F).

Temperature

In September, the average high-temperature goes from 29.1°C (84.4°F) in August to a still warm 23.9°C (75°F). Jadrija's nighttime temperature during September is consistently averaged at a comfortable 17.7°C (63.9°F).

Humidity

In Jadrija, the average relative humidity in September is 63%.

Rainfall

In Jadrija, Croatia, during September, the rain falls for 9.3 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, in Jadrija, there are 138.3 rainfall days, and 671mm (26.42") of precipitation is accumulated.

Snowfall

April through December are months without snowfall.

Daylight

In Jadrija, the average length of the day in September is 12h and 31min.
On the first day of the month, sunrise is at 06:20 and sunset at 19:32. On the last day of September, sunrise is at 06:53 and sunset at 18:39 CEST.

Sunshine

In Jadrija, Croatia, the average sunshine in September is 10.7h.

UV index

In Jadrija, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 in September transforms into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What are September temperatures in Jadrija?

The average high-temperature, in September, in Jadrija, is 23.9°C (75°F), while the average low-temperature is 17.7°C (63.9°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 31°C (87.8°F).

What is the average humidity in September in Jadrija?

In September, the average relative humidity is 63%.

How many days does it rain in September in Jadrija?

In Jadrija, in September, during 9.3 rainfall days, 56mm (2.2") of precipitation is typically accumulated.

When it does not snow in Jadrija?

April through December are months without snowfall in Jadrija.

What is the average length of the day in September in Jadrija?

In September, the average day length in Jadrija, Croatia, is 12h and 31min.

When are sunrise and sunset in September in Jadrija?

On the first day of September in Jadrija, Croatia, sunrise is at 06:20 and sunset at 19:32. On the last day of the month, sunrise is at 06:53 and sunset at 18:39 CEST.

How many hours of sunshine does Jadrija have in September?

The average sunshine duration in September in Jadrija, Croatia, is 10.7h.

What is the UV index intensity in September in Jadrija?

In Jadrija, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Jadrija, Croatia

Average temperature in September - Jadrija, Croatia
  • Average high temperature in September: 23.9°C

The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (9.2°C).

  • Average low temperature in September: 17.7°C

The month with the highest average low temperature is August (21.4°C).
The coldest month (with the lowest average low temperature) is January (4.5°C).

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Average pressure in September
Jadrija, Croatia

Average pressure in September - Jadrija, Croatia
  • Average pressure in September: 1016.1mbar

The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).

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Average wind speed in September
Jadrija, Croatia

Average wind speed in September - Jadrija, Croatia
  • Average wind speed in September: 12.7km/h

The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).

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Average humidity in September
Jadrija, Croatia

Average humidity in September - Jadrija, Croatia
  • Average humidity in September: 63%

The month with the highest relative humidity is November (74%).
The month with the lowest relative humidity is August (58%).

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Average rainfall in September
Jadrija, Croatia

Average rainfall in September - Jadrija, Croatia
  • Average rainfall in September: 56mm

The wettest month (with the highest rainfall) is November (112mm).
The driest month (with the least rainfall) is August (18mm).

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Average rainfall days in September
Jadrija, Croatia

Average rainfall days in September - Jadrija, Croatia
  • Average rainfall days in September: 9.3 days

The month with the highest number of rainy days is November (14.4 days).
The month with the least rainy days is August (5.9 days).

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Average snowfall in September
Jadrija, Croatia

Average snowfall in September - Jadrija, Croatia
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in September
Jadrija, Croatia

Average snowfall days in September - Jadrija, Croatia
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Jadrija, Croatia

Average daylight in September / Average sunshine in September - Jadrija, Croatia
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in September: 10h and 4min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

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Average sunshine days in September
Jadrija, Croatia

Average sunshine days in September - Jadrija, Croatia
  • Average sunshine days in September: 18.5 days

The month with the most sunshine days is August (23.2 days).
The month with the least sunshine days is February (13.3 days).

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Average UV index in September
Jadrija, Croatia

Average UV index in September - Jadrija, Croatia
  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in September
Jadrija, Croatia

Average cloud cover in September - Jadrija, Croatia
  • Average cloud cover in September: 18

The months with the most cloud cover are January and February (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in September
Jadrija, Croatia

Average visibility in September - Jadrija, Croatia
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Jadrija, Croatia

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